package icu.groot.alan.servlet.user;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/login-out.do")
public class LoginOutServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        this.doPost(req, resp);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        Cookie[] cookies = req.getCookies();
        if (cookies != null){
            for(Cookie cookie: cookies){
                cookie.setMaxAge(0);
                cookie.setPath("/");
                resp.addCookie(cookie);

            }
        }
        resp.sendRedirect(req.getContextPath() + "/login.jsp");
    }
}
